Chronic pain is seen as physical load in which many people suffer and the result of it causes many physical disabilities. It prevents people from doing their daily tasks such as working, feeling pain in limbs and also causes emotional problems. Chronic pain will persist for longer duration of time. Pain is associated with some of injuries and range from mild to severe. It causes jerky movements, repetitive motion, confusion, emotional changes and biting the tongue. Chronic pain in various types of epilepsy is treated with anticonvulsant medications that work by blocking the flow of pain signal from central nervous system and reduce the risk of seizures. They are also used in the treatment of other conditions such as postherpetic neuralgia and fibromyalgia. There are many medications such as Depakote, Lamictal, Neurontin, Tegretol, Topamax, Trileptal, Dilantin and Sibelium which are used in the treatment of convulsant.